[src/trunk]: src/sys/miscfs/kernfs define KERNFS_MAXNAMLEN and use it.`

[christos <christos%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/68501edf706e
branches:  trunk
changeset: 769932:68501edf706e
user:      christos <christos%NetBSD.org@localhost>
date:      Tue Sep 27 01:23:05 2011 +0000

description:
define KERNFS_MAXNAMLEN and use it.`

diffstat:

 sys/miscfs/kernfs/kernfs.h        |  4 +++-
 sys/miscfs/kernfs/kernfs_vfsops.c |  6 +++---
 2 files changed, 6 insertions(+), 4 deletions(-)

diffs (45 lines):

diff -r 237acd5ddb25 -r 68501edf706e sys/miscfs/kernfs/kernfs.h
--- a/sys/miscfs/kernfs/kernfs.h        Tue Sep 27 01:22:12 2011 +0000
+++ b/sys/miscfs/kernfs/kernfs.h        Tue Sep 27 01:23:05 2011 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: kernfs.h,v 1.35 2009/01/11 02:45:53 christos Exp $     */
+/*     $NetBSD: kernfs.h,v 1.36 2011/09/27 01:23:05 christos Exp $     */
 
 /*
  * Copyright (c) 1992, 1993
@@ -119,6 +119,8 @@
 #define        VTOKERN(vp)     ((struct kernfs_node *)(vp)->v_data)
 #define KERNFSTOV(kfs) ((kfs)->kfs_vnode)
 
+#define KERNFS_MAXNAMLEN       255
+
 extern const struct kern_target kern_targets[];
 extern int nkern_targets;
 extern const int static_nkern_targets;
diff -r 237acd5ddb25 -r 68501edf706e sys/miscfs/kernfs/kernfs_vfsops.c
--- a/sys/miscfs/kernfs/kernfs_vfsops.c Tue Sep 27 01:22:12 2011 +0000
+++ b/sys/miscfs/kernfs/kernfs_vfsops.c Tue Sep 27 01:23:05 2011 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: kernfs_vfsops.c,v 1.90 2009/11/30 10:59:20 pooka Exp $ */
+/*     $NetBSD: kernfs_vfsops.c,v 1.91 2011/09/27 01:23:05 christos Exp $      */
 
 /*
  * Copyright (c) 1992, 1993, 1995
@@ -39,7 +39,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: kernfs_vfsops.c,v 1.90 2009/11/30 10:59:20 pooka Exp $");
+__KERNEL_RCSID(0, "$NetBSD: kernfs_vfsops.c,v 1.91 2011/09/27 01:23:05 christos Exp $");
 
 #ifdef _KERNEL_OPT
 #include "opt_compat_netbsd.h"
@@ -145,7 +145,7 @@
        fmp = malloc(sizeof(struct kernfs_mount), M_KERNFSMNT, M_WAITOK|M_ZERO);
        TAILQ_INIT(&fmp->nodelist);
 
-       mp->mnt_stat.f_namemax = MAXNAMLEN;
+       mp->mnt_stat.f_namemax = KERNFS_MAXNAMLEN;
        mp->mnt_flag |= MNT_LOCAL;
        mp->mnt_data = fmp;
        vfs_getnewfsid(mp);